◆ cos()

FASTLED_FORCE_INLINE s16x16x4 fl::s16x16x4::cos ( ) const

inline

Compute cosine of 4 angles (in radians)

Definition at line 138 of file s16x16x4.h.

                                              {
        s16x16x4 sin_out, cos_out;
        sincos(sin_out, cos_out);
        return cos_out;
    }